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Jinzhou Jinshi Mining Equipment Technology Co., Ltd.

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  • Mine Intrinsically Safe Network Switch

Mine Intrinsically Safe Network Switch

Basic Info

Model No.: KJJ18

Product Description

KJJ18 Mine Intrinsically Safe Network Switch



Power supply

1.1 Power supply voltage: DC (12-18) V.

1.2 Working current: ≤400mA.

Main functions and features

2.1 The switch complies with IEEE802.3 protocol and has The Ethernet optical port supports full duplex / half duplex.

2.2 The switch has self-diagnosis and fault indication functions.

2.3 The switch has power, working status, communication status indication function.

Main technical index

3.1 Gigabit Ethernet optical interface

a) Number of interfaces: 2;

b) Transmission mode: LC, single mode, dual fiber;

c) Wavelength: 1310nm;

d) Transmission rate: 1000Mbps;

e) Transmit power: -15dBm ~ 0dBm;

f) Maximum transmission distance: 20km.

3.2 Fast Ethernet port

a) Transmission method: RJ45;

b) Number of interfaces: 8 channels;

c) Transmission rate: 10 / 100Mbps (adaptive);

d) Maximum transmission distance: 100m

3.3 Device throughput ≥5600Mbps


Mine Intrinsically Safe Switch


Forwarding rate

Ethernet optical signal port forwarding rate (100M Ethernet port)
Frame length (Byte) 64 128 256 512 1024 1280 1518
Forwarding rate (pps) ≥104166 ≥67567 ≥40760 ≥23261 ≥11853 ≥9519 ≥8046
Ethernet optical signal port forwarding rate (100M Ethernet port)
Frame length (Byte) 64 128 256 512 1024 1280 1518
Forwarding rate (pps) ≥1041667 ≥633446 ≥362318 ≥199718 ≥107758 ≥91345 ≥80461



■Our Company
Jinzhou Jinshi Mining Equipment Technology Co., Ltd. is located in the beautiful coastal city of Jinzhou, specializing in mining communication products and coal Mine automation equipment design and development, production and sales, contract installation related to coal mine safety production monitoring and monitoring system, solutions, after-sales service, etc.

The company has a high-level research and development team, cooperates with many domestic and foreign scientific research institutions, adhering to the "excellence, service-oriented" business policy, adhere to the market-oriented and meet user needs as the development goal, and make every effort to intelligentize our country Mine development and construction services. A series of high-precision automation technology solutions are applied to the mines to escort the safe production of coal mines. Products can also be used in other explosion-proof and non-explosion-proof automation fields, such as chemical, dust, petroleum, heat, security and so on.


Looking for ideal Mine Intrinsically Safe Switch Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Intrinsically Safe Network Switch are quality guaranteed. We are China Origin Factory of Mine Network Switch. If you have any question, please feel free to contact us.

Product Categories : Coal Mine Automation Unattended > Mining Network Switch

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